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08 June 2022 | Story Andre Damons | Photo Reuben Maeko
Dr Nicholas Pearce, Head of the Department of General Surgery in the Faculty of Health Sciences at the University of the Free State (UFS), shows off his new socks with some of the students who came out to celebrate the day.

The high-pressure nature of working in the health sector and some of the conditions under which doctors have to work and to which they are exposed not only make them vulnerable, but it might have an effect on their mental state. 

It is for this reason that the Faculty of Health Sciences at the University of the Free State (UFS) celebrates the
CrazySocks4Docs campaign each year. In order to create awareness on the importance of medical students’ mental health, Investec once again sponsored crazy socks for our undergraduate medical students this year, after a very successful CrazySocks4Docs Day in 2021. 

Crazy Socks for Docs was created in 2017 by Victorian doctor Geoff Toogood, who has a lived experience of depression and anxiety. 

After wearing odd socks to work one day, Dr Toogood found that people were talking behind his back and questioning his mental health. The reality was that his new puppy ate his socks, but he was struck by the stigma and discrimination still associated with mental health and well-being.

Angie Vorster, Clinical Psychologist from the School of Medicine in the Faculty of Health Sciences, says students and staff were encouraged to wear mismatched, colourful, crazy socks on 3 June 2022 in order to draw attention to the mental health and well-being of our medical students and medical doctors – who have carried us through more than two years of a pandemic. 

“The more we speak about mental health and change the narrative around mental illness as normal life experiences, the better we are able to reduce stigma and increase help-seeking behaviour among our healthcare professionals,” says Vorster.

Head of Surgery, Dr Nicholas Pearce; Acting Head of the School of Clinical Medicine, Prof Hanneke Brits; the Programme Director of the Undergraduate School of Clinical Medicine, Dr Yolandi Swart; and Arishka Kalicharan, the Phase I Chairperson, along with the School of Clinical Medicine's Clinical Psychologist, Angie Vorster, came to celebrate their socks with medical students. 

“The students took a break from studying for their exams to have some fun. Even though it was freezing outside, our toes were as warm as our hearts. A great big word of thanks to Investec for caring about our students' mental health and always supporting our endeavours in the Faculty of Health Sciences. It takes a village to train a doctor!’

News Archive

Heart-valve studies receive international recognition
2017-07-11

 Description: Heart-valve studies  Tags: Heart-valve studies  

Prof Francis Smit, Head of the Department of
Cardiothoracic Surgery at the UFS, and Manager of the
Robert WM Frater Cardiovascular Research Centre, with
Kyle Davis, Mechanical Engineer at the centre.

Photo: Rulanzen Martin

Three heart-valve studies which have been developed at the Robert WM Frater Cardiovascular Research Centre at the School of Medicine at the University of the Free State (UFS) were recently presented in Monte Carlo at the conference of the prestigious global Heart Valve Society (HVS).

These studies are all headed by Prof Francis Smit, Head of the Department of Cardiothoracic Surgery at the UFS, and Manager of the Robert WM Frater Cardiovascular Research Centre.
Prof Smit says the HVS is a combination of the former heart-valve societies of Europe and the US. “Studies on heart-valve disease, heart-valve-related products and operations, as well as the design and development of new valves were presented. There are both clinical and development divisions.

He says the study in which the hemodynamics of their redesigned mechanical poppet valve was compared to a commercial bi-leaflet mechanical heart valve, was named as the best poster presentation in the experimental valve development and numerical flow dynamics division. The study, which was presented by Kyle Davis, mechanical engineer at the centre, competed against some of the best heart-valve research units in the world.

The redesigned valve, based on the 1960s Cape Town poppet valve, has the potential to provide a low-cost solution for mechanical heart-valve replacement. It is possible to produce the titanium ring with 3-D printers and is, together with the silicon poppet valve, extremely inexpensive compared to current mechanical valve-manufacturing processes.
The advantages of this valve over current mechanical valves is that, due to the effective and laminar flow characteristics, as well as the simple locking mechanisms, there is a reduced chance of valve thrombosis, and the need for anti-clotting drugs is therefore limited.

It was also confirmed that the new valve more than meets the published FDA (Federal Drug Agency) requirements, which determine the minimum standards of valves for human use in the US.

The redesigned valve also has a very low platelet activation impact, which is responsible for platelet thrombosis and leads to valve thrombosis or strokes. This valve is another heart-valve project by the centre, which is also in the process of evaluating a tri-leaflet polyurethane valve developed by them.


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